Toothbrush



FIG. 1 is a front perspective view of a toothbrush according to the newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a greatly enlarged top view thereof;

FIG. 8 is a greatly enlarged bottom view thereof;

FIG. 9 is an enlarged detail view of area 9 of FIG. 1;

FIG. 10 is an enlarged detail view of area 10 of FIG. 3; and,

FIG. 11 is an enlarged detail view of area 11 of FIG. 2.

The portions of the handle shown in broken lines form no part of theclaimed design.

CLAIM The ornamental design for a toothbrush, as shown and described.